Naked Science Forum
Non Life Sciences => Physics, Astronomy & Cosmology => Topic started by: Karina van Twisk on 15/11/2010 07:30:05
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Karina van Twisk asked the Naked Scientists:
Hi Naked Scientists!
My husband and I are big fans of your show (http://www.thenakedscientists.com/HTML/podcasts/), and we never miss any of your podcasts. I have a question that came out in our minds today after a what I thought would be a serious incident....
I was heating our dinner in the microwave when I remove the plates out and see a spider inside, I got sad because I though I might have killed her but no, she was alive and kicking. We removed her from the microwave and put her on a safe place. This spider is commonly known as the jumping spider, not so big in size.
So my question is:
How come a spider survives a good 4 minutes inside a working microwave?
Thanks for your response in advance and congratulations for your show (http://www.thenakedscientists.com/HTML/podcasts/)!
Best Regards,
Karina van Twisk
Ecuador
What do you think?
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The reason is due to microwave hotspots. The same happens with an ant. An ant has something inside the little bugger that tells it where to avoid - So in effect, radiation inside a microwave only heats up portions of the internal structure.